Groundwater

Groundwater

Groundwater is vital to the “Good Life” in Nebraska. It maintains our agricultural economy, supplies water to streams and lakes, and provides drinking water to municipalities and rural households. Nebraskans pump groundwater out of the High Plains aquifer and many other aquifers across the state. The vast majority of groundwater is used for agricultural production.

Rural Nebraskans Voice Water Quality Concerns

Photo Credit: Craig Chandler | University Communication and Marketing

A majority of respondents to the 2022 Nebraska Rural Poll indicated they were at least somewhat concerned about contaminants in their water supply that could impact their own or their family’s health. About 45% reported they had had their water tested for nitrates, E. coli, lead, pesticides or other contaminants.

Read More

Minimizing the Impact of Winter Weather on Water & Wastewater Systems

In Nebraska, extreme winter weather can hit us quickly and hang around for extended periods of time. Long periods of cold can be hard on things, but what impact do they have on your septic system, private well/water system? Are there things one can do to minimize the impact?

Read More

What's the Deal with Smelly Well Water?

Photo Credit: Becky Schuerman

Odors that are comparable to that of rotten eggs are not ideal in your home or coming from your drinking water faucet. Sulfate, which is a combination of sulfur and oxygen, are naturally occurring minerals. They are found in some soil and rock formations where groundwater is stored. Bacteria that feed on sulfur can produce hydrogen sulfide gas which is the primary offender when it comes to odor. 

Read More

Using a Cornstalk Nitrate Test to Evaluate Nitrogen Management Decisions

cornstalk sample cutting
At the end of the season, a nitrate test can help determine whether the crop was under-, adequately or over-fertilized with nitrogen, resulting in the potential to significantly reduce input costs.

Read More

Another Dry Year: What to Know About Leftover Nitrogen in Soil Following Dry Conditions

departure from normal precipitation 2022
With the two consecutive dry seasons in 2021 and 2022, there is likely a considerable amount of unused nitrogen left in the soil, which could be used for the 2023 crop. With the higher fertilizer prices, such fertility adjustments for next crop can be profitable as well as environment friendly. So, it is recommended to test your soil and account for all sources of nutrients for the next crop.

Read More

Sign up for updates from UNL Water

Sign Up Here